Alternatives
Products that do what Index does
Search your AI chats with context — 100% locally
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2025 · contextch.at
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AI Context Flow▲433Reusable AI Memory for Smarter Prompts Anywhere
Nov 2025 · chromewebstore.google.com
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Hi there! When Supabase announced their recent hackathon, I thought it was a good time to build something to learn more about so many of the new AI models and tech out there. From the different techniques of embedding documents to the future RAG. With the rise of short form content with TikTok and Youtube. A lot more knowledge is in videos than ever before. Finding specific answers within millions of videos can be difficult for any one person to go through. So the question is if there is Google that indexes text on website making it easier to find based on the context of on your question,…
2023 · avse.vercel.app
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Open Index▲89The structured context layer for AI agents. Build self-learning specialised agents that are context aware. - DrDroidLab/open-index
20d ago · github.com
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Hey HN! I'm Fabio and I built UltraContext, a simple context API for AI agents with automatic versioning. After two years building AI agents in production, I experienced firsthand how frustrating it is to manage context at scale. Storing messages, iterating system prompts, debugging behavior and multi-agent patterns—all while keeping track of everything without breaking anything. It was driving me insane. So I built UltraContext. The mental model is git for context: - Updates and deletes automatically create versions (history is never lost) - Replay state at any point The API is 5 methods:…
Jan 2026 · ultracontext.ai
- 24CA
2024 · github.com
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